LXDE and xrdp cannot connect

Now I get the message “no library name specified in xrdp.ini, please add lib=libxrdp-vnc.so or similar” when trying to connect by rdp.

Did a new ltsp xrdp install.
sudo /etc/xrdp/xrdp.sh start
Unfortunately same error when trying to connect by rdp

vnc error connecting

I am not the only one :

Problem solved I am now using xrdp 0.6.1